A dome-fronted submersible sinks beneath the waves off Indonesia, heading down nearly 1,000 meters in search of new species, ...

Join Paul Cuffaro and explore an underwater adventure as we dive to hunt for exotic sea creatures for a saltwater aquarium.

The ocean is full of surprises, and scientists are still finding creatures that seem almost unreal. From tiny reef animals to ...

While the Trump administration frames deep-sea mining as a ‘core national security and economic interest,’ dozens of ...

Some animals do not have red blood like humans. From spiders to octopuses, their copper-rich blue blood helps them survive ...

Rock climbers in Italy stumbled across evidence of what appears to be a sea turtle stampede that took place nearly 80 million ...

Ted Judah went diving off McAbee Beach in Monterey Bay when he caught sight of a 'silvery knife blade undulating thing,' ...

The deep sea is home to some of the largest and strangest creatures on Earth. Scientists have long noticed a pattern of extreme size at great depths, but the reasons remain debated. Factors like ...

An incredibly rare deep-sea fish has been spotted on the California coast.

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how evolution rewrote the rules of oxygen transport.

Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet ...

Australian scientist Yi-Kai Tea is investigating one of the weirdest realms of the ocean – and it’s right on Australia’s ...